Route · CMX → ORD · 2020–2025 BTS data
Hancock/Houghton to Chicago
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), CMX to ORD (Hancock/Houghton to Chicago) ranks #2800 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 80.7%
- On-time
- +1.7 pts
- vs US avg
- 125 min
- Delay when late
- 4,254
- Flights
- #2800 of 4927
- Corpus placement
Cancelled
4.3%
Best Month
May 2025 92%
Worst Month
Dec 2024 56%
Distance
360 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 61 | 24 | 7 | 0 | OO |
| Nov 2025 | 59 | 10 | 5 | 0 | OO |
| Oct 2025 | 62 | 8 | 0 | 0 | OO |
| Sep 2025 | 80 | 29 | 0 | 0 | OO |
| Aug 2025 | 84 | 22 | 3 | 0 | OO |
| Jul 2025 | 83 | 33 | 2 | 2 | OO |
| Jun 2025 | 64 | 18 | 0 | 0 | OO |
| May 2025 | 62 | 5 | 0 | 0 | OO |
| Apr 2025 | 60 | 15 | 2 | 0 | OO |
| Mar 2025 | 62 | 14 | 5 | 0 | OO |
| Feb 2025 | 56 | 21 | 4 | 1 | OO |
| Jan 2025 | 62 | 15 | 7 | 0 | OO |
| Dec 2024 | 62 | 27 | 4 | 0 | OO |
| Nov 2024 | 59 | 12 | 1 | 0 | OO |
| Oct 2024 | 62 | 16 | 0 | 0 | OO |
| Sep 2024 | 60 | 19 | 0 | 0 | OO |
| Aug 2024 | 62 | 24 | 0 | 0 | OO |
| Jul 2024 | 62 | 10 | 0 | 0 | OO |
| Jun 2024 | 60 | 12 | 1 | 0 | OO |
| May 2024 | 62 | 22 | 3 | 1 | OO |
| Apr 2024 | 60 | 16 | 3 | 0 | OO |
| Mar 2024 | 62 | 12 | 2 | 0 | OO |
| Feb 2024 | 58 | 9 | 3 | 0 | OO |
| Jan 2024 | 61 | 14 | 13 | 0 | OO |
CMX–ORD seasonal on-time pattern
Best: May (86.4%) · weakest: December (76.8%)
Strongest calendar month
May
86.4% on-time · ~56 flights/mo
Busiest calendar month
August
~66 flights/mo avg
Weakest calendar month
December
76.8% on-time · ~61 flights/mo
Cancellation Rate
4.3%
65 of 1,525 flights
Diversion Rate
0.3%
4 of 1,525 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
CMX - Hancock/Houghton
Full on-time, delay-cause, and seasonal performance for Hancock/Houghton, MI.
CMX on-time profileORD - Chicago
Full on-time, delay-cause, and seasonal performance for Chicago, IL.
ORD on-time profileCompare the two airports
See CMX and ORD side by side on delays, cancellations, and reliability.
Compare CMX vs ORDSimilar routes
Other BTS-tracked routes with comparable performance or trip length to CMX–ORD.
Routes with a similar on-time rate
What the Data Says About CMX to ORD
4,254 tracked flights put the CMX to ORD pairing (Hancock/Houghton to Chicago) at a 80.7% on-time rate, squarely in line with the wider network. Delays that do occur run 125.0 minutes on average. Across the 360-mile route and its 1 carrier, the trailing 24 months show 4.3% cancelled and 0.3% diverted (1,525 flights sampled).
The monthly split is wide on this route: May 2025 posted the strongest performance at 92% on-time, while Dec 2024 came in at just 56% - a 36-point swing worth factoring into travel timing.
On the multi-year calendar, CMX–ORD peaks in May at 86.4% on-time while August carries the heaviest traffic (~66 flights per month) ; the softest month is December at 76.8%, a 9.6-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does CMX to ORD rank among US routes by traffic? ▼
How often are flights delayed from CMX to ORD? ▼
What is the cancellation rate for CMX to ORD? ▼
How far is the flight from CMX to ORD? ▼
When is the best time to fly from CMX to ORD? ▼
Airports on this route
Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Using CMX–ORD data
CMX–ORD is mid-pack at 80.7% on-time; month and carrier mix move more than the corridor headline.
- Compare CMX and ORD airport profiles: delay causes and top routes differ even on the same corridor. CMX airport
- If your dates flex, May (86.4% on-time) beats December (76.8%) on this corridor. Seasonal chart
- 4 other routes post a similar 80.7% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.